We study environmental quenching using the spatial distribution of current star-formation and stellar population ages with full SAMI Galaxy Survey. By a concentration index [C-index, defined as log10(r_{50,Halpha}/r_{50,cont})], we separate our sample into regular galaxies (C-index>-0.2) centrally concentrated (SF-concentrated; C-index<-0.2). Concentrated is potential indicator currently underg...

To compute dynamic characteristics of nonlinear viscoelastic springs with elastic structures having huge degree-of-freedom, Yamaguchi proposed a new fast numerical method using finite element method [1]-[2]. In this method, restoring forces of the springs are expressed using power series of their elongation. In the expression, nonlinear hysteresis damping is introduced. In this expression, nonl...

The mass and velocity distributions in the outskirts (0.5 − 3.0hMpc) of clusters of galaxies are examined for a suite of cosmogonic models utilizing largescale Particle-Mesh (PM) simulations (500 cells, 250 particles and box size of 100hMpc, giving a nominal resolution of 0.2hMpc with the true resolution about 0.5hMpc). Through a series of model computations, designed to isolate the different e...

In this paper, the nonlinear dynamical behavior of an isotropic rectangular plate, simply supported on all edges under influence of a moving mass and as well as an equivalent concentrated force is studied. The governing nonlinear coupled PDEs of motion are derived by energy method using Hamilton’s principle based on the large deflection theory in conjuncture with the von-Karman strain-displacem...

Lower socioeconomic status (SES) is associated with higher levels of life stress, which in turn affect stress physiology. SES is related to basal cortisol and diurnal change, but it is not clear if SES is associated with cortisol reactivity to stress. To address this question, we examined the relationship between two indices of SES, parental education and concentrated neighborhood disadvantage,...

Scholars have become increasingly interested in how social environments condition the relationships between individual risk-factors and adolescent behavior. An appreciable portion of this literature is concerned with the relationship between impulsivity and delinquency across neighborhood settings. The present article builds upon this growing body of research by considering the more nuanced pat...

Drawing from cumulative inequality theory, we examine the relationship between childhood disadvantage and health problems in adulthood. Using two waves of data from Midlife Development in the United States, we investigate whether childhood disadvantage is associated with adult disadvantage, including fewer social resources, and the effect of lifelong disadvantage on health problems measured at ...

Preterm births occur in 9.7% of all US singleton births. The rate for blacks is double that of whites and the rate is 25% higher for Hispanics than for whites. While a number of individual correlates with preterm birth have been identified, race and ethnic differences have not been fully explained. Influenced by a growing body of literature documenting a relationship among health, individual in...

Moment invariants are a common approach widely used in pattern recognition. The fashionable invariants are proposed by Hu’s who used central moment to generate seven moment invariants. However, these invariants cause a problem with the existence of data which is concentrated near the center-of-mass since some of them are far away from it. Consequently, these data will be neglected, and the calc...